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An image constructed of parallel and multidirectional fine lines or raster units. The pattern parame··· Read more
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A special security printing method using one printing plate to obtain prints where one colour gradua··· Read more
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A method of a single-run multi-color printing invented by Ivan Orlov in 1890 in Russia. It is used f··· Read more
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A printing technique which uses printing plates where printing and spacing elements lie in one plane··· Read more
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A method of printing from metallic printing plates where printing elements are located below spacing··· Read more
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The print is formed of dots as a result of spraying ink from the printer nozzle onto the print-recei··· Read more
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A printing technique which uses printing plates where printing elements are recessed as compared wit··· Read more
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A visible graphic reproduction of a holder’s fingerprint uppermost layer (fig. 1). It is a relief li··· Read more
